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Product name: | JK-NM-834 Noise Meter |
| Model: | JK-NM-834 | |
| NO: | 220123 | |
| Price(FOB): | us$113 Order Order Contract Template | |
| Related Products: | ||
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JK-NM-824 Noise Meter JK-NM-814 Noise Meter JK-SLC-6021 More Sound Level Calibrator JK-SLC-6020 Sound Level Calibrator |
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| Detailed |
Technical parameters:
Measuring Range: 30～130dBA, 35～130dBC
Accuracy: ±1.5dB
Frequency: 31.5HZ-8.5KHZ
Dynamic Range: 50dB
AC/DC Signal output：√
Automatic power-off: √
Low-power display: √
Overload alarm: √
Digital bit and resolution: 5Digits & 0.1dB
Selection of Dynamic feature: Fast/Slow
Microphone: 1/2 inch Condenser Microphone
Frequency weighting characteristics: A & C
Selectable measuring level: √
Maximum value lock: √
RS232 interface: √
Perpetual calendar：√
Sampling frequency: 2 times/sec |